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validating

package module

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Versions in this module

v3

v3.0.0

Jun 26, 2024

Changes in this version

+ const ErrInvalid

+ const ErrUnsupported

+ var And = All

+ var Or = Any

+ type AnyValidator struct

+ func Any(validators ...Validator) *AnyValidator

+ func (av *AnyValidator) LastError() *AnyValidator

+ func (av *AnyValidator) Validate(field *Field) Errors

+ type Error interface

+ Field func() string

+ Kind func() string

+ Message func() string

+ func NewError(field, kind, message string) Error

+ type Errors []Error

+ func NewErrors(field, kind, message string) Errors

+ func NewInvalidErrors(field *Field, msg string) Errors

+ func NewUnsupportedErrors(validatorName string, field *Field, want ...any) Errors

+ func Validate(v Validator) (errs Errors)

+ func (e *Errors) Append(errs ...Error)

+ func (e Errors) Error() string

+ func (e Errors) Map() map[string]Error

+ type Field struct

+ Name string

+ Value any

+ func F(name string, value any) *Field

+ type Func func(field *Field) Errors

+ func (f Func) Validate(field *Field) Errors

+ type MessageValidator struct

+ Message string

+ Validator Validator

+ func Eq[T comparable](value T) (mv *MessageValidator)

+ func Gt[T constraints.Ordered](value T) (mv *MessageValidator)

+ func Gte[T constraints.Ordered](value T) (mv *MessageValidator)

+ func In[T comparable](values ...T) (mv *MessageValidator)

+ func Is[T any](f func(T) bool) (mv *MessageValidator)

+ func LenSlice[T ~[]E, E any](min, max int) (mv *MessageValidator)

+ func LenString(min, max int) (mv *MessageValidator)

+ func Lt[T constraints.Ordered](value T) (mv *MessageValidator)

+ func Lte[T constraints.Ordered](value T) (mv *MessageValidator)

+ func Match(re *regexp.Regexp) (mv *MessageValidator)

+ func Ne[T comparable](value T) (mv *MessageValidator)

+ func Nin[T comparable](values ...T) (mv *MessageValidator)

+ func Nonzero[T comparable]() (mv *MessageValidator)

+ func Not(validator Validator) (mv *MessageValidator)

+ func Range[T constraints.Ordered](min, max T) (mv *MessageValidator)

+ func RuneCount(min, max int) (mv *MessageValidator)

+ func Zero[T comparable]() (mv *MessageValidator)

+ func (mv *MessageValidator) Msg(msg string) *MessageValidator

+ func (mv *MessageValidator) Validate(field *Field) Errors

+ type Schema map[*Field]Validator

+ func Value(value any, validator Validator) Schema

+ func (s Schema) Validate(field *Field) (errs Errors)

+ type Validator interface

+ Validate func(field *Field) Errors

+ func All(validators ...Validator) Validator

+ func Array[T ~[]E, E any](f func(T) []Validator) Validator

+ func EachMap[T map[K]V, K comparable, V any](validator Validator) Validator

+ func EachSlice[T ~[]E, E any](validator Validator) Validator

+ func Map[T map[K]V, K comparable, V any](f func(T) map[K]Validator) Validator

+ func Nested[T any](f func(T) Validator) Validator

+ func Slice[T ~[]E, E any](f func(T) []Validator) Validator

+ func ZeroOr[T comparable](validator Validator) Validator

v3.0.0-beta.1

Mar 22, 2022

v3.0.0-beta.0

Mar 20, 2022

Other modules containing this package

github.com/RussellLuo/validating/v2